Forward reverse IP queries to remote DNS for specific subnet
I have a 192.168.0.0/24 subnet at home and a 192.168.1.0/24 subnet at work, both running pfSense. Home and office are connected with an OpenVPN connection.
Home DNS resolver is configured to ask office DNS for office hosts (which works fine), but I would like to also ask for reverse IP lookup, in my case for all 192.168.1.0/24 addresses.
I found a way to add a fixed record per host in custom options in my home DNS resolver settings, but I would like a more automated way. Like the one I forward *.office queries to office DNS, I would like a similar way to also forward all 192.168.1.0/24 queries too.
Is that possible?